Nitrogen Leak Testing

Description: DESCRIPTION Single station N2 leak test for SOFC Stacks, with manual or automatic loading/unloading. Different sizes and models of stacks can be tested, by means of related fixtures for their connections. Principle of measurement: nitrogen mass flow

Description: DESCRIPTION Single station N2 leak test for PEMFC SAM (Stack Assembly Module), Single Stack and Two Single Stacks, with manual loading/unloading. Principle of measurement: nitrogen mass flow measurement, by way of Tecna TM3PF measuring devices. The

Description: or vacuum leaks of any gas, regardless of type: CFC's, HFC's, Nitrogen, CO2, Steam, etc. Unaffected by contaminants, or windy conditions Identifies failing solenoids, valves and bearings Includes headphones, extension tube, parabola (reflector) Audible & Visual Leak Indicators

Description: Track is the perfect complement to other forms of leak detection and is ideal for a wide range of service and preventative maintenance applications. Detects Refrigeration leaks, pressurized gas leaks, vacuum leaks, dry nitrogen gas leaks, steam leaks,

Description: Features: Detects the ultrasonic noise created by pressure or vacuum leaks of any gas, regardless of type: CFC's, HFC's, Nitrogen, CO2, Steam, etc. Unaffected by contaminants, or windy conditions Identifies failing solenoids, valves and bearings

Description: Nitrogen Leak Tests for Engine Combustion Sealing Integrity

Description: 310 uses conventional mass spectrometer helium leak test technology. This gives you enhanced spectrometer sensitivity at a modest cost. The system is modular, automated, flexible, fast, easy to calibrate, easy to use, and is affordable. Both the FINE and GROSS leak test

• Computer Interface: Yes
• Display Type: Video Display Terminal
• Leak Test Method: Mass Spectrometer (Helium Leak Detector)
• Local Interface: Digital Front Panel

Description: headphone jack The Tru Pointe® Ultra is a low-cost handheld ultrasonic leak detector capable of finding leaks of any gas type, including refrigerants, air (compressed or vacuum) and nitrogen. The Tru Pointe® Ultra can also be used for thermal

• Display Type: Analog Meter or Indicator
• Leak Test Method: Ultrasonic Leak Detector
• Local Interface: Digital Front Panel
• Output Options: Frequency / Modulated Frequency

Description: This miniature shuttle valve incorporates a polyimide valve seat to create a leak tight seal when tested on nitrogen. The valve is only .500” in diameter and 1.58” in length. This shuttle valve incorporates a detent mechanism that can latch the poppet at either of the inlet

Description: This miniature shuttle valve incorporates a polyimide valve seat to create a leak tight seal when tested on nitrogen. The valve is only .281” in diameter and 1.02” in length. This shuttle valve incorporates a detent mechanism that can latch the poppet at either of the inlet

Description: This miniature shuttle valve incorporates a polyimide valve seat to create a leak tight seal when tested on nitrogen. The valve is only .375” in diameter and 1.47” in length. This shuttle valve incorporates a detent mechanism that can latch the poppet at either of the inlet

Description: . The valves were qualified through extensive testing to numerous industry and environmental standards. Features Zero Bubbles per Minute Leakage on Nitrogen Compact design weighing 4.48 oz. max Single and Dual Coil Options Available

Description: refrigerants, air (compressed or vacuum) and nitrogen. The Tru Pointe® Ultra can also be used for thermal expansion valves, steam traps, bearings and more. The Tru Pointe® 1100 can detect leaks from a distance – as much as 30-40 feet. It is available with the SoundBlaster®, an

• Display Type: Analog Meter or Indicator
• Leak Test Method: Ultrasonic Leak Detector
• Local Interface: Digital Front Panel
• Output Options: Switch or Alarm Signal

Description: Detects leaks of any gas type, but can also be used for thermal expansion valves, steam traps, bearings and more Noise-cancelling headphones and optional SoundBlaster® for utmost confidence when finding leaks Visual and audible indicators include an

• Display Type: Analog Meter or Indicator
• Leak Test Method: Ultrasonic Leak Detector
• Local Interface: Digital Front Panel
• Output Options: Frequency / Modulated Frequency

Description: DESCRIPTION The machine provides one station assembled on aluminium profile frames, covered by removable panels. It is mainly composed of a furnace, which main body slides horizontally in order to manually enclose the stack to be tested. Automatic closing (by pneumatic or

• Energy Storage Products Tested: Fuel Cells
• Form: Test Station / System
• Test Capability: Performance / Functional Test

Description: 1.1 These test methods cover the measurement of leaks in nonporous film, foil, or laminate flexible pouches and foil-sealed trays, which may be empty or enclose solid product. If product is enclosed, seals or surfaces cannot be in contact with water, oils, or other liquid. 1.2 These

Description: This SAE Standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas, such as helium or a nitrogen-hydrogen blend, to provide functional performance equivalent to a refrigerant electronic

Description: This standard provides the testing and functional requirements guidance necessary for a leak detection device that uses any non-A/C refrigerant tracer gas, such as helium or a nitrogen-hydrogen blend, to provide functional performance equivalent to a refrigerant electronic

Description: The NO2-A1 Alphasense NO2-A1 Gas Sensor is a 20mm diameter sensor, designed to monitor NO2 concentrations in the air and the formation of other air pollutants like ozone, particulate matter, and acid rain. Exposure to Nitrogen Dioxide can severely

Description: 1.1 These test methods cover the measurement of leaks in nonporous film, foil, or laminate flexible pouches and foil-sealed trays, which may be empty or enclose solid product. If product is enclosed, seals or surfaces cannot be in contact with water, oils, or other liquid. 1.2 These

Description: 1.1 These test methods cover the measurement of leaks in nonporous film, foil, or laminate flexible pouches and foil-sealed trays, which may be empty or enclose solid product. If product is enclosed, seals or surfaces cannot be in contact with water, oils, or other liquid. 1.2 These

Description: 1.1 These test methods cover the measurement of leaks in nonporous film, foil, or laminate flexible pouches and foil-sealed trays, which may be empty or enclose solid product. If product is enclosed, seals or surfaces cannot be in contact with water, oils, or other liquid. 1.2 These

Description: Ideal for surface area and mesopore analysis, the iQ-AG is available in up to three-station versions and provides an easy upgrade path to high vacuum, low pressure and chemisorption capabilities should your needs change. Usable with nitrogen, argon, carbon dioxide and a host of other gases

• Display & Special Features: Computer Interface / Networkable, Laboratory / Batch, SPC Software / Capability
• Property Analyzed: Adsorption / Desorption (Chemisorption/ Physisorption), Porosimetry / Pore Volume, Surface Area - Total
• Test Media / Material: Gases, Powders / Granular Materials

Description: Specifications Gas Type: Nitrogen Dioxide Range ppm: 0-100ppm Admissible Range for Calibration Zero PPM: ± 10 % of measuring range Admissible Range for Calibration Gain Test Gas: 30–120 % of test gas5

• Application: Confined Space Monitoring, Continuous Emissions Monitoring, Ambient Air Monitoring
• Instrument Type: Detector
• Measurement Type: Trace
• Number of Gases Sensed: Single Gas

Description: created customized systems for a wide variety of applications including: Gas for metal welding and laser cutting Detecting gas for leak tests Cooling fluid for machines, reactors and generators Heat treating metallic parts Medical nuclear magnetic

• Compressor Technology: Rotary Screw
• Discharge / Operating Pressure: 72 to 217 psi
• Flow Capacity: 10 to 3002 SCFM
• Gases: Air / Plant Air, Helium, Nitrogen (N2)

Description: hermetic sealing in a nitrogen/helium or argon/helium atmosphere, our systems are set up for your part. With multiple vacuum-bake ovens, we can have a variety of parts running through the process at the same time, allowing for quick turn-around to meet the most demanding schedule.

• Additional Services: Testing / Inspection
• Industry: Electrical / Electronics, Medical
• Location: North America, United States Only, Northeast US Only
• Sealing Method Capabilities: Laser Welding

Description: Features ¦ Compact design ¦ Variety of End Connections ¦ Anti blow-out stem design ¦ Each and every valve is tested at the factory ¦ Fire safety design available Testing ¦ Each Valve is tested with nitrogen at

• Actuation: Manual / Hand
• Flow (Cv): 1.2 to 30
• Media Temperature: -65 to 200 F
• Number of Ports/Ways: 2

Description: Features ¦ Compact design ¦ Variety of End Connections ¦ Anti blow-out stem design ¦ Each and every valve is tested at the factory ¦ Fire safety design available Testing ¦ Each Valve is tested with nitrogen at

• Actuation: Manual / Hand
• Flow (Cv): 1.2 to 30
• Media Temperature: -65 to 200 F
• Number of Ports/Ways: 2 to 3

Description: Features ¦ Simple design with one piece body ¦ Tight and smooth, low torque and easy operation ¦ One-piece ball stem ¦ Panel mountable ¦ Variety of End Connections ¦ Each and every valve is tested at the factory Testing Each valve is tested with nitrogen at 1000psig

• Actuation: Manual / Hand
• Flow (Cv): 0.1000 to 12
• Media Temperature: 50 to 150 F
• Number of Ports/Ways: 2

Description: Features ¦ Simple design with one piece body ¦ Tight and smooth, low torque and easy operation ¦ One-piece ball stem ¦ Panel mountable ¦ Variety of End Connections ¦ Each and every valve is tested at the factory Testing Each valve is tested with nitrogen at 1000psig

• Actuation: Manual / Hand
• Flow (Cv): 0.0800 to 4.6
• Media Temperature: 50 to 150 F
• Number of Ports/Ways: 2

Description: & Testing - Passivation is done at Nitrogen environment. Fine cleaning is done by Ultrasonic cleansing with resistivity over 18M.Q D.I. water after finishing the passivation. Inboard helium leak tested to a rate of 4 x 109 cm3/s

• Actuation: Manual / Hand
• Media: Gas, High Purity Gas
• Valve Type: Other

Description: The Series 6400 Gas Detector warns users of hazardous chemicals detected in the atmosphere. When incorporated with an emergency shutdown system, the Series 6400 Gas Detector can turn off the supply of hazardous gas immediately after a leak is detected. The Series 6400 Gas Detector is a simple

• Electrical Outputs: Analog Current
• Features: Audible or Visual Alarms
• General Gas Types: Toxic Gas
• Instrument Type: Detector

Description: . Testing services include flow, vacuum leak, and an ultrasonic C-scan. Assemblies can be certified to AMS, AWS and Mil specifications. Consultation services are available to help you design your part for successful vacuum brazing services.

• Additional Services: Design Assistance, High Volume Production, Low to Mid Volume Production, Testing and Inspection
• Dissimilar Materials: Yes
• Industry Served: Aerospace / Avionics, Heat Sinks / Thermal Management, Honeycomb Structures, Medical Devices / Health Care, Process Equipment (Heat Exchangers, Tanks, etc.), Tubing Assembly / System, Specialty / Other
• Location: North America, United States Only, Southwest US Only

Description: Low operating torque Handle as indicator of flow direction Positive handle stop Handle color options are available Pneumatic or electric actuator available Blowout proof stem Panel mountable Leak-tight performance testing with nitrogen or compressed air

• Actuation: Electric, Pneumatic
• Flow (Cv): 1 to 1.6
• Pressure Rating: 10000 psi
• Valve Size: 0.1900 inch

Description: Chonghong provides reliable and perfect quality precision check valves for HPLC system. The seating area of the ball is finely polished and are perfectly matched with the seat to insure a leak free adjustment. Every parts are 100% measured under a pressure of 6 bars of Nitrogen with a

• Pressure Rating: 87.02 psi
• Valve Type: Ball / Disk Check Valves, Cartridge / Manifold Valves

Description: ensure ventports are piped to a common vent connection. Applications Leak testing of pressure components Low pressure gas reclaim from storage bottles Gas charging accumulators Pressurizing gas cylinders and shock absorbers Breathing air systems

• Drive Type: Pneumatic
• Fluid Compatibility: Gas
• Maximum Output Pressure: 3000 to 15000 psi

Description: and wear bearings Epoxy coated spring cartridges are pre-loaded for safety Alternative operating media includes air, water, nitrogen and compatible hydraulic fluids Stainless steel fasteners Honed bore for high cycle life Full traceability of all component parts Factory pressure and

Description: . Working pressure up to Leak-tight performance testing for every valve with nitrogen/air at the maximum working pressure, but not higher than 6000 psig. NB Series — Stainless steel: 6000 psig (414 bar) Alloy C-276: 6000 psig (414 bar

• Actuation: Manual / Hand, Pneumatic
• Flow (Cv): 0.1200 to 2.18
• Media Temperature: -65 to 1200 F
• Pressure Rating: 6000 to 10000 psi

Description: *PLEASE NOTE: For proper operation of the CM-900 series industrial gas detectors, a CM-900-CBL or CM-900-CON MUST be purchased with the device* The CM-902 O2 Industrial Gas Detector is designed to protect individuals working near hazardous gases like nitrogen

• Instrument Type: Detector

Description: *PLEASE NOTE: For proper operation of the CM-900 series industrial gas detectors, a CM-900-CBL or CM-900-CON MUST be purchased with the device* The CM-902 O2 Industrial Gas Detector is designed to protect individuals working near hazardous gases like nitrogen

• Instrument Type: Detector

Description: accommodate port covers and sleeve/glove combinations Vacuum safety valve included to prevent damage to walls or seal Glove Box Solutions for Every Industry These economical vacuum glove boxes are designed for degassing operations, chemical mixing, biological tests, and other

• Features: Integrated Purifier
• Isolator Type: Glovebox
• Main Chamber Depth: 24 inch
• Main Chamber Height: 25 inch

Description: Operation In Various Applications Because Of Patented Non-Stall Air Logic Design Safe, Pneumatic Operation With Clean, Dry Air Or Nitrogen Non-Penetrated, Double Layer PTFE Diaphragms High Suction Capability Because Of Patented Floating PTFE Check Valves User Serviceable Clean Room Assembled,

• Double Diaphragm: Yes
• Housing Material: Plastic
• Maximum Discharge Pressure: 100 psi
• Maximum Discharge Flow: 15 GPM

Description: Coils Greenheck specializes in manufacturing competitively priced, quality engineered replacement and OEM coils. Every coil we build is leak tested with 450 PSIG of dry nitrogen to guarantee 100% quality assurance. And just to be sure you get the performance you expect, our

• Applications: HVAC, Refrigeration (Evaporator / Condenser), Steam
• Primary Exchanger Material: Copper